from flask import Blueprint, jsonify
import requests
from config import Config

bp = Blueprint('health', __name__, url_prefix='/api')

@bp.route('/health', methods=['GET'])
def health_check():
    """Health check endpoint for monitoring."""
    return jsonify({
        'status': 'healthy',
        'service': 'nextsnap',
        'version': '1.0.0'
    }), 200

@bp.route('/health/nextcloud', methods=['GET'])
def nextcloud_health():
    """Check connectivity to Nextcloud instance."""
    try:
        nc_url = Config.NEXTCLOUD_URL
        response = requests.get(f"{nc_url}/status.php", timeout=5)
        response.raise_for_status()
        
        return jsonify({
            'status': 'healthy',
            'nextcloud_url': nc_url,
            'nextcloud_reachable': True
        }), 200
    except Exception as e:
        return jsonify({
            'status': 'degraded',
            'nextcloud_url': Config.NEXTCLOUD_URL,
            'nextcloud_reachable': False,
            'error': str(e)
        }), 503